What cells make up the surface layer of transitional epithelium?
a.prismatic b. basal c. endocrine d. elongated (aggregated) e. +large (that can be stratched considerably without being damaged )
101. Endocrine glands are characterized by: a. presence of intercalated parts b. presence of striated ducts c. presence of interlobular excretory ducts d. +absence of excretory ducts e. presence of common excretory duct
102. Glands that are characterized by holocrine type of secretion: a. pancreas b. liver c. submandibular d. +sebaceous e. parotid
103. Glands that are characterized by apocrine secretion: a. pancreas b. liver c. submandibular d.+mammary e. parotid
104. Glands that are characterized by apocrine secretion: a. pancreas b. liver c. submandibular d. +sweat e. parotid
105. Holocrine type of secretion is characterized by the fact that: a. +glandular cells are completely destroyed b. apical parts of the glandular cells are destroyed c. basal parts of the glandular cells are destroyed d. glandular cells remain e. microvilli on the apical pole are destroyed
106. Apocrine type of secretion is characterized by the fact that: a. glandular cells are completely destroyed b. +apical parts of glandular cells are destroyed c. basal parts of glandular cells are destroyed d. glandular cells remain e. micrivilli on the apical pole are destroyed
107. Merocrine type of secretion is characterized by the fact that: a. glandular cells are completely destroyed b. apical parts of glandular cells are destroyed c. basal parts of glandular cells are destroyed d. +glandular cells remain e. microvilli on the apical pole are destroyed
108. Gland that has branchy excretory duct: a. simple alveolar (acinar) b. endocrine c. simple tubular d. simple tubulo-alveolar (racemose) e. +compound
109. Gland that has unbranched excretory duct: a. compound alveolar b. endocrine c. compound tubular d. compound tubulo-alveolar e. +simple
In the histologic specimen of gland one can discover PAS-positive intracellular secretion. What substances does that secretion contain? a. +carbohydrates b. proteins c. fat d. nucleic acids e. water.
111. Blood is derived from: a. ectoderm b. endoderm c. mesoderma parietalis d. mesoderma visceralis e. +mesenchyma
112. Of the total volume of blood plasma approximately is: a. +55-60% b. 40-45% c. 20-30% d. 10-20% e. 1-5%
113. Blood cells that contain hemoglobin: a. lymphocytes b. monocytes c. +erythrocytes d. basophils e. eosinophils
114. Blood cells that have lost their nuclei and other organelles: a. monocytes b. lymphocytes c. +erythrocytes d. basophils e. eosinophils
What blood cells perform respiratory function? a. monocytes b. lymphocytes c. +erythrocytes d. basophils e. eosinophils
116. The life span of erythrocytes is approximately: a. 8 to 12 hours b. two months c. +120 days d. 10 to 12 minutes e. one year
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